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Board of Directors

Cascade’s Board of Directors is comprised of volunteers who are representative of our bleeding disorder community consisting of consumers, treatment center staff, and other stakeholders.


Steve Pokoj, JD (President)
Mike Callaghan, MD (Vice President)
Rosanne Ososki, MSN, APRN (Secretary)
Michelle Sumerix, CRSP (Treasurer)
Amy Hepper, MD (Executive Committee Member)


Judith Andersen, MD
Laura Carlson, BS, RN-BC
John Fargo, D.O., FAAP
Kathy Fessler, MD (Hemophilia Foundation of Michigan (HFM) representative)
Dean Hindenlang, M.P.A., M.S.
Susan Lerch (HFM Executive Director)
Chris Roberson
William Sparrow

Stephanie Raymond (Executive Director, Cascade)